PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
No Door Lock/Unlock Functions Operate Via Master Switch or Driver Side Door Key Cylinder |
Proceed to "All Doors LOCK/UNLOCK Functions Operate Via Master Switch or Driver Side Door Key Cylinder" |
|
Only Driver Door Lock/Unlock Functions do not Operate |
Front door lock assembly LH |
|
Harness or connector |
- |
|
Main body ECU (Multiplex network body ECU) |
- |
|
Driver side junction block assembly |
- |
|
Only Passenger Door Lock/Unlock Functions do not Operate |
Front door lock assembly RH |
|
Harness or connector |
- |
|
Main body ECU (Multiplex network body ECU) |
- |
|
Driver side junction block assembly |
- |
|
Only Rear Door LH Lock/Unlock Functions do not Operate |
Rear door lock assembly LH |
|
Harness or connector |
- |
|
Main body ECU (Multiplex network body ECU) |
- |
|
Driver side junction block assembly |
- |
|
Only Rear Door RH Lock/Unlock Functions do not Operate |
Rear door lock assembly RH |
|
Harness or connector |
- |
|
Main body ECU (Multiplex network body ECU) |
- |
|
Driver side junction block assembly |
- |
|
Only Back Door cannot be Operated |
Proceed to "Only Back Door cannot be Operated" |
|
Manual Button Malfunction (B15C5)
DESCRIPTION
This DTC is stored when the DCM (Telematics Transceiver) detects an open or short
circuit in the manual (SOS) switch.
DTC Code
DTC Detection Condition
Trouble Area
B15C5
An open or sh ...
Door Courtesy Switch Circuit
DESCRIPTION
The side auto step controller ECU assembly receives the door open/closed signal
from each door courtesy light switch via the side auto step switch assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
HINT:
Inspection should be performed on the ...